Malaria is one of humanity's oldest and most devastating plagues. In many parts of the world, it remains an ever-present scourge that sickens or kills millions of people each year. What if it could finally be defeated? Now, scientists may be on the verge of a breakthrough with a promising new vaccine.
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Details
ISBN:9781531716400
Physical Description:1 videodisc (60 min.) : sound, color ; 4 3/4 in.